I will distribute a piece of paper to each of you. Hand down the pieces of paper (In a line composed of two people in each row.). Pass them to the students back. Do you have a piece of paper? OK. Write down your name on the paper. Then take the paper attached to the double-edged tape. Then you can paste the paper on your left chest. Are you done? All right. Let's do the Introducing Game.
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Is my explanation grammatical?
Would you let me know more useful expression?